package com.mapper;

/**
 * @program: IDEA
 * @description: Project
 * @author: liuhao
 * @create: 2025/2/27 22:29
 */

import com.lh.javabean.User;

import java.util.List;

//接口名与配置文件名相同
public interface UserMapper {
    //返回值泛型与配置文件相同、方法名与id相同
    List<User> selectAllUser();
}

